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US9924744B2 - Electronic cigarette having three connection portions - Google Patents

Electronic cigarette having three connection portions Download PDF

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Publication number
US9924744B2
US9924744B2 US15/321,198 US201415321198A US9924744B2 US 9924744 B2 US9924744 B2 US 9924744B2 US 201415321198 A US201415321198 A US 201415321198A US 9924744 B2 US9924744 B2 US 9924744B2
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US
United States
Prior art keywords
outer diameter
cylindrical wall
wall
connection seat
vaporizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US15/321,198
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English (en)
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US20170150754A1 (en
Inventor
Guangrong Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Happy Vaping Technology Ltd
Original Assignee
Shenzhen Happy Vaping Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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US case filed in Florida Southern District Court litigation https://portal.unifiedpatents.com/litigation/Florida%20Southern%20District%20Court/case/0%3A22-cv-61407 Source: District Court Jurisdiction: Florida Southern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
PTAB case IPR2024-00055 filed (Settlement) litigation https://portal.unifiedpatents.com/ptab/case/IPR2024-00055 Petitioner: "Unified Patents PTAB Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shenzhen Happy Vaping Technology Ltd filed Critical Shenzhen Happy Vaping Technology Ltd
Publication of US20170150754A1 publication Critical patent/US20170150754A1/en
Assigned to SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED reassignment SHENZHEN HAPPY VAPING TECHNOLOGY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIN, Guangrong
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Publication of US9924744B2 publication Critical patent/US9924744B2/en
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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F47/008—
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Definitions

  • the present invention relates to an electronic cigarette.
  • Existing electronic cigarettes usually comprise a battery stick, a vaporizer and a mouth piece, wherein the vaporizer and a casing tube of the vaporizer are designed as an integral one-piece construction that has to be integrally replaced with a new one when cigarette liquid in the vaporizer is exhausted, which increases the costs for the manufacture and use of the vaporizer.
  • the vaporizer and the battery stick are usually connected via a twist-lock connection structure or snap-fit connection structure, such connection structures are complicated and are thus inconvenient for the disassembly and replacement of the vaporizer, which worsens the user experience.
  • the present invention aims to provide an electronic cigarette designed to have a vaporizer and a casing tube of the vaporizer as two separate parts and have a simplified connection structure between the vaporizer and a battery stick.
  • the electronic cigarette of the present application greatly reduces the costs for the manufacture and use of the vaporizer, and meanwhile facilitates the disassembly and replacement of the vaporizer, which improves the user experience.
  • the technical solution of the present application is an electronic cigarette comprising a battery stick, a vaporizer assembly and a mouth piece that are connected together, wherein the battery stick comprises a battery, a casing tube of the battery stick for sheathing the battery, and a first connection portion arranged at an end of the casing tube of the battery stick adjacent to the vaporizer assembly; the vaporizer assembly comprises a vaporizer, and a casing tube of the vaporizer for sheathing the vaporizer in an inner cavity of the casing tube; the vaporizer comprises a vaporizer tube body, and a second connection portion arranged at an end of the vaporizer tube body adjacent to the battery stick; a third connection portion is arranged at an end of the casing tube of the vaporizer adjacent to the battery stick; the second connection portion and the first connection portion abut against each other to be connected, the third connection portion is detachably connected to the first connection portion by means of a screw thread.
  • the first connection portion comprises a first connection seat having an outer thread and serving as a negative electrode electrically connected to a negative electrode of the battery, a first positive electrode arranged at a centre of the first connection seat and electrically connected to a positive electrode of the battery, and a first insulation sleeve placed between the first positive electrode and the first connection seat;
  • the second connection portion comprises a second connection seat serving as a negative electrode electrically connected to a heating coil of the vaporizer, a second positive electrode arranged at a centre of the second connection seat and electrically connected to the heating coil of the vaporizer, and a second insulation sleeve placed between the second positive electrode and the second connection seat;
  • the second positive electrode has a central through hole along an axial direction of the second positive electrode for intercommunicating with a vaporizing cavity of the vaporizer, an end surface of the second positive electrode has a transversal groove along a radial direction of the end surface for intercommunicating with the central through hole;
  • the third connection portion has an inner
  • the first connection seat has a step-like shape, a protruding step is formed at a middle portion of the first connection seat that has a maximum outer diameter; one side of the protruding step is provided with a first cylindrical wall having an outer diameter smaller than that of the protruding step, the first cylindrical wall is sheathed with an inner wall of said end of the casing tube of the battery stick, the outer diameter of the protruding step equals an outer diameter of the casing tube of the battery stick; the other side of the protruding step is provided with a second cylindrical wall having an outer diameter smaller than that of the protruding step and having the outer thread, one end of the second cylindrical wall is provided with a base wall having a central through hole, the central through hole is configured for installing the first positive electrode and the first insulation sleeve.
  • the second connection seat is a cylindrical body having a protruding platform at one end thereof; an outer wall of the cylindrical body is sheathed with an inner wall of said end of the vaporizer tube body; an inner wall at a lower portion of the second connection seat is provided with a base wall, a tubular body is protruded from a center of the base wall, the tubular body is provided with a central through hole for installing the second insulation sleeve and the second positive electrode.
  • the outer wall of the cylindrical body is provided with a circular groove configured for mounting a sealing ring.
  • an outer diameter of the protruding platform is larger than an outer diameter of the vaporizer tube body; a bottom of the inner thread of the third connection portion has at least one airflow hole communicating with an air inlet hole opened in the casing tube of the vaporizer; the bottom of the inner thread of the third connection portion further has a protruding ring inwardly and radially protruding from an inner wall of the third connection portion; the protruding platform of the second connection seat terminates on the protruding ring of the third connection portion when the vaporizer is sheathed with the casing tube of the vaporizer.
  • the first connection seat has a step-like shape, a protruding step is formed at a middle portion of the first connection seat that has a maximum outer diameter; one side of the protruding step is provided with a first cylindrical wall having an outer diameter smaller than that of the protruding step, the first cylindrical wall is sheathed with an inner wall of said end of the casing tube of the battery stick, the outer diameter of the protruding step equals an outer diameter of the casing tube of the battery stick; the other side of the protruding step of the first connection seat is provided with a second cylindrical wall and a third cylindrical wall, an outer diameter of the third cylindrical wall is smaller than an outer diameter of the second cylindrical wall, the outer diameter of the second cylindrical wall is smaller than the outer diameter of the protruding step of the first connection seat; the second cylindrical wall has the outer thread; the outer diameter of the third cylindrical wall is smaller than an inner diameter of the cylindrical body of the second connection seat; the third cylindrical wall has at least one air passage hole; an inner wall at a bottom
  • an inner wall of the third cylindrical wall has an inner thread configured for connecting to a connector of a battery charger.
  • the technical solutions of the present invention have advantages as follows.
  • the electronic cigarette of the present invention is designed to have the vaporizer and the casing tube of the vaporizer as two separate parts, therefore the costs for the manufacture and use of the vaporizer is greatly reduced.
  • the vaporizer and the battery stick abut against each other to be connected. After unscrewing the casing tube of the vaporizer, the vaporizer can be easily taken off. Thus it is very convenient for the disassembly and replacement of the vaporizer, which improves the user experience.
  • FIG. 1 is a perspective exploded view of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a perspective exploded view of three connection portions of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of three connection portions of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing a first connection seat of an electronic cigarette according to an embodiment of the present invention, with the first connection seat being partially sectioned.
  • FIG. 5 is a schematic view showing a second connection seat of an electronic cigarette according to an embodiment of the present invention, with the second connection seat being partially sectioned.
  • FIG. 6 is a schematic view showing a third connection portion of an electronic cigarette according to an embodiment of the present invention, with the third connection portion being partially sectioned.
  • FIG. 7 is a perspective exploded view of an electronic cigarette according to another embodiment of the present invention.
  • FIG. 8 is a perspective exploded view of three connection portions of an electronic cigarette according to another embodiment of the present invention.
  • FIG. 9 is a schematic view showing a first connection seat of an electronic cigarette according to another embodiment of the present invention, with the first connection seat being partially sectioned.
  • FIGS. 1-6 show an electronic cigarette according to an embodiment of the present invention.
  • the electronic cigarette comprises a battery stick 10 , a vaporizer assembly (not shown in Figures), and a mouth piece 40 that are connected together.
  • the battery stick 10 comprises a battery (not shown in Figures), a casing tube 101 of the battery stick 10 for sheathing the battery, and a first connection portion 1 arranged at an end of the casing tube 101 of the battery stick 10 adjacent to the vaporizer assembly.
  • the vaporizer assembly comprises a vaporizer 20 , and a casing tube 30 of the vaporizer 20 for sheathing the vaporizer 20 in an inner cavity of the casing tube 30 .
  • the vaporizer 20 comprises a vaporizer tube body 201 , and a second connection portion 2 arranged at an end of the vaporizer tube body 201 adjacent to the battery stick 10 .
  • a third connection portion 3 is arranged at an end of the casing tube 30 of the vaporizer 20 adjacent to the battery stick 10 .
  • the second connection portion 2 and the first connection portion 1 abut against each other to be connected, the third connection portion 3 is detachably connected to the first connection portion 1 by means of a screw thread.
  • the first connection portion 1 comprises a first connection seat 11 having an outer thread 114 and serving as a negative electrode electrically connected to a negative electrode of the battery, a first positive electrode 12 arranged at a centre of the first connection seat 11 and electrically connected to a positive electrode of the battery, and a first insulation sleeve 13 placed between the first positive electrode 12 and the first connection seat 11 .
  • the second connection portion 2 comprises a second connection seat 21 serving as a negative electrode electrically connected to a heating coil of the vaporizer 20 , a second positive electrode 22 arranged at a centre of the second connection seat 21 and electrically connected to the heating coil of the vaporizer 20 , and a second insulation sleeve 23 placed between the second positive electrode 22 and the second connection seat 21 .
  • the second positive electrode 22 has a central through hole 221 along an axial direction of the second positive electrode 22 for intercommunicating with a vaporizing cavity of the vaporizer 20 , an end surface of the second positive electrode 22 has a transversal groove 222 along a radial direction of the end surface for intercommunicating with the central through hole 221 .
  • the third connection portion 3 has an inner thread 31 engaging with the outer thread 114 of the first connection seat 11 .
  • the first positive electrode 12 and the second positive electrode 22 abut against each other to be electrically connected, the first connection seat 11 and the second connection seat 21 are electrically connected.
  • first connection seat 11 and the second connection seat 21 both can be served as positive electrodes, while the first positive electrode 12 and the second positive electrode 22 both can be served as negative electrodes. It should be understand that the first connection seat 11 and the second connection seat 21 may directly abut against each other to achieve the electrical connection therebetween, alternatively, the first connection seat 11 and the second connection seat 21 may not directly abut against each other but both connect to the third connection portion 3 made of metal to achieve the electrical connection therebetween.
  • the first connection seat 11 has a step-like shape, a protruding step 111 is formed at a middle portion of the first connection seat 11 that has a maximum outer diameter.
  • One side of the protruding step 111 is provided with a first cylindrical wall 112 having an outer diameter smaller than that of the protruding step 111 , the first cylindrical wall 112 is sheathed with an inner wall of said end of the casing tube 101 of the battery stick 10 , the outer diameter of the protruding step 111 equals an outer diameter of the casing tube 101 of the battery stick 10 .
  • the other side of the protruding step 111 is provided with a second cylindrical wall 113 having an outer diameter smaller than that of the protruding step 111 and having the outer thread 114 , one end of the second cylindrical wall 113 is provided with a base wall 115 having a central through hole 116 , the central through hole 116 is configured for installing the first positive electrode 12 and the first insulation sleeve 13 .
  • the second connection seat 21 is a cylindrical body 212 having a protruding platform 211 at one end thereof.
  • An outer wall of the cylindrical body 212 is sheathed with an inner wall of said end of the vaporizer tube body 201 .
  • An inner wall at a lower portion of the second connection seat 21 is provided with a base wall 213 , a tubular body 214 is protruded from a center of the base wall 213 , the tubular body 214 is provided with a central through hole 215 for-installing the second insulation sleeve 23 and the second positive electrode 22 .
  • the outer wall of the cylindrical body 212 is provided with a circular groove 216 configured for mounting a sealing ring, such that cigarette liquid in the vaporizer 20 will not leak when the outer wall of the cylindrical body 212 is sheathed with the inner wall of the end of the vaporizer tube body 201 .
  • an outer diameter of the protruding platform 211 is larger than an outer diameter of the vaporizer tube body 201 .
  • a bottom of the inner thread 31 of the third connection portion 3 has at least one airflow hole 32 communicating with an air inlet hole 301 opened in the casing tube 30 of the vaporizer 20 .
  • the bottom of the inner thread 31 of the third connection portion 3 further has a protruding ring 33 inwardly and radially protruding from an inner wall of the third connection portion 3 .
  • the protruding platform 211 of the second connection seat 21 terminates on the protruding ring 33 of the third connection portion 3 when the vaporizer 20 is sheathed with the casing tube 30 of the vaporizer 20 .
  • FIGS. 7-9 show an electronic cigarette according to another embodiment of the present invention.
  • the first connection seat further comprises a third cylindrical wall.
  • the other side of the protruding step 111 of the first connection seat 11 is provided with a second cylindrical wall 113 and a third cylindrical wall 117 , an outer diameter of the third cylindrical wall 117 is smaller than an outer diameter of the second cylindrical wall 113 , the outer diameter of the second cylindrical wall 113 is smaller than an outer diameter of the protruding step 111 of the first connection seat 11 .
  • the second cylindrical wall 113 has the outer thread 114 .
  • the outer diameter of the third cylindrical wall 117 is smaller than an inner diameter of the cylindrical body 212 of the second connection seat 21 .
  • the third cylindrical wall 117 has at least one air passage hole 118 .
  • An inner wall at a bottom of the third cylindrical wall 117 is provided with a base wall 115 , the base wall 115 is provided with a central through hole 116 configured for installing the first positive electrode 12 and the first insulation sleeve 13 .
  • an inner wall of the third cylindrical wall 117 has an inner thread 119 configured for connecting to a connector of a battery charger, such that a battery charger carrying an universal connector can easily charge the battery of the electronic cigarette of the present invention.

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  • Battery Mounting, Suspending (AREA)
  • Electrostatic Spraying Apparatus (AREA)
US15/321,198 2014-06-25 2014-12-04 Electronic cigarette having three connection portions Active US9924744B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420341430.5 2014-06-25
CN201420341430.5U CN203952447U (zh) 2014-06-25 2014-06-25 电子烟
CN201420341430U 2014-06-25
PCT/CN2014/093009 WO2015196737A1 (fr) 2014-06-25 2014-12-04 Cigarette électronique

Publications (2)

Publication Number Publication Date
US20170150754A1 US20170150754A1 (en) 2017-06-01
US9924744B2 true US9924744B2 (en) 2018-03-27

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ID=51913101

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Application Number Title Priority Date Filing Date
US15/321,198 Active US9924744B2 (en) 2014-06-25 2014-12-04 Electronic cigarette having three connection portions

Country Status (6)

Country Link
US (1) US9924744B2 (fr)
EP (1) EP3162226B1 (fr)
JP (1) JP6371868B2 (fr)
CN (1) CN203952447U (fr)
PL (1) PL3162226T3 (fr)
WO (1) WO2015196737A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10561176B2 (en) 2017-10-19 2020-02-18 Fuma International, Llc Vaping atomizer
USD898988S1 (en) * 2017-03-27 2020-10-13 Levinsonvapes, Incorporated Atomizer cigar
US11357257B2 (en) * 2017-01-12 2022-06-14 Huizhou Happy Vaping Technology Limited Electronic cigarette vaporizer

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160345631A1 (en) 2005-07-19 2016-12-01 James Monsees Portable devices for generating an inhalable vapor
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US20160270445A1 (en) * 2013-10-15 2016-09-22 Kimree Hi-Tech Inc. Electronic cigarette
US10039321B2 (en) 2013-11-12 2018-08-07 Vmr Products Llc Vaporizer
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
KR102256888B1 (ko) 2013-12-23 2021-05-31 쥴 랩스, 인크. 기화 디바이스 시스템 및 방법
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
CN203952447U (zh) * 2014-06-25 2014-11-26 林光榕 电子烟
EP3821735B1 (fr) 2014-12-05 2024-11-20 Juul Labs, Inc. Commande de dose graduée
CN104839894B (zh) * 2015-05-22 2018-10-26 林光榕 吸嘴一体式电子烟
US10398169B2 (en) * 2015-06-25 2019-09-03 Altria Client Services Llc E-vapor device including at least one of a bayonet connector and a connector with a knurled pattern for forming a welded junction
USD813445S1 (en) * 2015-07-07 2018-03-20 Nerudia Ltd. E-cigarette device
CN105029713B (zh) * 2015-08-15 2017-09-22 东莞市顺铿电子有限公司 一种电子烟的组装方法及便于拆装的电子烟
USD858869S1 (en) 2016-02-08 2019-09-03 Juul Labs, Inc. Vaporizer cartridge
USD861975S1 (en) 2016-02-08 2019-10-01 Juul Labs, Inc. Vaporizer device with cartridges
MX377347B (es) 2016-02-11 2025-03-07 Juul Labs Inc Cartucho rellenable de vaporizador y metodo de relleno
EP3419443A4 (fr) 2016-02-11 2019-11-20 Juul Labs, Inc. Cartouches fixées de manière sure pour des dispositifs de vaporisation
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD855879S1 (en) 2016-08-04 2019-08-06 Nerudia Limited Container for holding liquid for refilling an E-cigarette device
CN106235419B (zh) * 2016-09-19 2023-10-27 深圳市康泓威科技有限公司 具有储液过渡腔的电子烟雾化器
CN106343611B (zh) * 2016-10-14 2019-08-27 惠州市新泓威科技有限公司 椭圆形电子烟的电池杆
USD871662S1 (en) * 2016-10-14 2019-12-31 Puff Corporation Electronic vaporizer
TWI780186B (zh) 2017-07-28 2022-10-11 瑞士商菲利浦莫里斯製品股份有限公司 加熱器總成、氣溶膠產生裝置、氣溶膠產生系統、氣溶膠產生方法以及用於組裝該裝置用的加熱器總成之方法
EP3437496A1 (fr) * 2017-08-02 2019-02-06 BSMW Limited Système de bobine hygiénique à remplacement rapide
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
USD853164S1 (en) * 2018-05-23 2019-07-09 The Final Co. Llc Foldable reusable drinking straw
US10736449B2 (en) 2018-04-17 2020-08-11 The Final Co. Llc Reusable foldable drinking straw in storage case
US20190365128A1 (en) 2018-06-04 2019-12-05 Miles Pepper Foldable reusable chopsticks and storage case
CN111358058A (zh) * 2018-12-26 2020-07-03 常州市派腾电子技术服务有限公司 电池壳及电子烟、装配方法
CN110151077A (zh) * 2019-05-29 2019-08-23 贵州民族大学 一种震动去污扫拖把
CN110432556B (zh) * 2019-08-22 2024-07-19 深圳市你我网络科技有限公司 主机及其转接头和电子烟
USD943159S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Component for a vaporizer cartridge
USD943158S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer cartridge
USD943161S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer device
USD943160S1 (en) 2019-11-14 2022-02-08 Juul Labs, Inc. Vaporizer device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201430916Y (zh) 2009-04-23 2010-03-31 柳哲琦 仿真电子烟
US20130192617A1 (en) * 2012-01-30 2013-08-01 Spencer Thompson Cartomizer for electronic cigarettes
CN203314099U (zh) 2013-04-03 2013-12-04 刘秋明 一种电子烟
US20130319407A1 (en) * 2012-06-05 2013-12-05 Qiuming Liu Electronic Cigarette and Inhaling Shell Thereof
US20140060556A1 (en) * 2012-08-31 2014-03-06 Qiuming Liu Multi-Flavored Electronic Cigarette
US20140373833A1 (en) * 2013-06-17 2014-12-25 Kimree Hi-Tech Inc. Electronic cigarette inhalation rod and electronic cigarette using the same
US20150335072A1 (en) * 2014-05-26 2015-11-26 Boris Giller Electronic cigarette battery utility attachment system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2674139T5 (es) * 2009-03-23 2024-05-08 Japan Tobacco Inc Artículo para inhalación de aroma, de tipo sin combustión
US9351522B2 (en) * 2011-09-29 2016-05-31 Robert Safari Cartomizer e-cigarette
KR101684756B1 (ko) * 2012-04-01 2016-12-08 킴르 하이테크 인코퍼레이티드 무화장치 및 그 전자담배
CA2870469C (fr) * 2012-04-26 2018-04-10 Fontem Holdings 1 B.V. Cigarette electronique ayant une cartouche scellee
US20140041655A1 (en) * 2012-08-11 2014-02-13 Grenco Science, Inc Portable Vaporizer
US9854841B2 (en) * 2012-10-08 2018-01-02 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
CN203952447U (zh) * 2014-06-25 2014-11-26 林光榕 电子烟

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201430916Y (zh) 2009-04-23 2010-03-31 柳哲琦 仿真电子烟
US20130192617A1 (en) * 2012-01-30 2013-08-01 Spencer Thompson Cartomizer for electronic cigarettes
US20130319407A1 (en) * 2012-06-05 2013-12-05 Qiuming Liu Electronic Cigarette and Inhaling Shell Thereof
US20140060556A1 (en) * 2012-08-31 2014-03-06 Qiuming Liu Multi-Flavored Electronic Cigarette
CN203314099U (zh) 2013-04-03 2013-12-04 刘秋明 一种电子烟
US20140373833A1 (en) * 2013-06-17 2014-12-25 Kimree Hi-Tech Inc. Electronic cigarette inhalation rod and electronic cigarette using the same
US20150335072A1 (en) * 2014-05-26 2015-11-26 Boris Giller Electronic cigarette battery utility attachment system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
International Search Report of PCT Patent Application No. PCT/CN2014/093009 dated Mar. 24, 2015.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11357257B2 (en) * 2017-01-12 2022-06-14 Huizhou Happy Vaping Technology Limited Electronic cigarette vaporizer
USD898988S1 (en) * 2017-03-27 2020-10-13 Levinsonvapes, Incorporated Atomizer cigar
US10561176B2 (en) 2017-10-19 2020-02-18 Fuma International, Llc Vaping atomizer
US10813387B2 (en) 2017-10-19 2020-10-27 Fuma International, Llc Vaping atomizer for use with vaping device
US11490459B2 (en) 2017-10-19 2022-11-01 Fuma International, Llc Vaping atomizer

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EP3162226A4 (fr) 2017-06-07
WO2015196737A1 (fr) 2015-12-30
JP2017518761A (ja) 2017-07-13
JP6371868B2 (ja) 2018-08-08
CN203952447U (zh) 2014-11-26
EP3162226B1 (fr) 2018-08-08
US20170150754A1 (en) 2017-06-01
PL3162226T3 (pl) 2019-07-31
EP3162226A1 (fr) 2017-05-03

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